Oracle建库常用命令
时间:2021-07-01 10:21:17
帮助过:18人阅读
create temporary tablespace SP_MINES_TMP
tempfile ‘E:\Oracle\oradata\orcl\SP_MINES_TMP.dbf‘
size 50m
autoextend on
next 50 maxsize 2048m
extent management local;
create tablespace SP_MINES
logging
datafile ‘E:\Oracle\oradata\orcl\SP_MINES.dbf‘
size 50m
autoextend on
next 50 maxsize 2048m
extent management local;
create user mines identified
by 123456
default tablespace SP_MINES
temporary tablespace SP_MINES_TMP
grant connect,resource,dba
to mines;
Linux用户:
管理员用户登录oracle数据库
1、创建临时表空间
查出当前数据库临时表空间,主要是使用里面的存放路径;
select name
from v$tempfile;
得到其中一条记录/opt
/oracle
/oradata
/orcl
/temp01.dbf
创建临时表空间:create temporary tablespace SP_MINES_TMP tempfile
‘/opt/oracle/oradata/orcl/SP_MINES_TMP.dbf‘ size 100m reuse autoextend
on next 20m maxsize unlimited;
2、创建表空间
查询出当前数据库表空间,使用里面的路径
select name
from v$datafile;
得到其中一条记录/opt
/oracle
/oradata
/orcl
/system01.dbf
创建表空间:create tablespace SP_MINES datafile
‘/opt/oracle/oradata/orcl/SP_MINES.dbf‘ size 100M reuse autoextend
on next 40M maxsize unlimited
default storage(initial 128k
next 128k minextents
2 maxextents unlimited);
3、创建用户并指定表空间
create user MINES identified
by 123456 default tablespace SP_MINES
temporary tablespace SP_MINES_TMP;
4、赋予用户权限
grant connect,resource,dba
to mines;
快速导出导入数据:
exp mines
/123456@xxx.xxx
.x.xxx:
1521/orcl
file=D:\data\mine
-2019-12-17.dmp
log=D:\data\mine
-2019-12-17.
log
imp mines/123456@localhost:
1521/orcl
full=y
file=D:\data\mine
-2019-12-17.dmp
Oracle建库常用命令
标签:extent 登录 temp ext ogg 空间 max resource file